Overground vertical box type cultivation method for Chinese yam

Abstract

The invention discloses an overground vertical box type cultivation method for Chinese yam, wherein the method particularly includes the steps: (1) land selection and preparation; (2) manufacturing ofa stand column frame; (3) beating of the stand column frame; (4) box body supporting; (5) sowing and fertilization; (6) field management; (7) harvesting; and (8) template recycling. The whole processof Chinese yam from planting to ripening is carried out in a vertical box body, and the problems in conventional Chinese yam cultivation techniques are solved. When Chinese yam is planted, requirements for land and sites are low, the yield is high, the commodity is good, harvesting is convenient, the promotion is easy, and the method has high social and economic benefits.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to an aboveground vertical box-type cultivation method for yams. Background technique [0002] Yam is also called Huai yam, Huai yam, soil potato, yam, etc. It is a perennial herb with vines, often purple, cylindrical roots, opposite leaves, oval or oval, milky white flowers, and dioecious plants. The root of yam contains starch and protein, which has the functions of nourishing cells, strengthening endocrine, nourishing and strengthening, and enhancing the body's hematopoietic function. At the same time, it can also induce interferon, improve the body's immune function, and improve disease resistance. The important role is that it is a kind of health-care vegetable with both medicine and food. The market is good, the planting efficiency is high, and the market demand is great. [0003] At present, the cultivation of yam is still based on the traditional c...

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Problems solved by technology

[0003] At present, the cultivation of yam is still based on the traditional cultivation method. Because the root of yam has the characteristics of downward growth, the requirements for the depth of the soil layer are high when the traditional method is used for cultivation, and there are problems such as difficult site selection, difficult harvesting and easy damage. Especially for some areas with shallow soil layers, it is impossible to meet the requirements of yam cultivation. Secondly, after the yam is harvested, there are more foot planks, bifurcated potatoes, lumpy potatoes and damaged potatoes, which greatly reduces the commodity and economy of yams. In addition, in the planting process of yam, the steps of sowing, management and harvesting are time-consuming, labor-intensive, and labor costs are high. The yield and quality of yam are not good, which affects the development of yam planting industry.

With the development of yam planting industry, many machines or methods for yam cultivation have been invented, such as yam ditching harvester, yam planting puncher, yam planting pipe, casing or half casing, yam planting guide groove, yam plant protection Water control root bag, etc. These research results have promoted the improvement of yam cultivation technology to a certain extent, but there are still various restrictions in the application of yam production practice

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